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A Layout Method of Network Asset Graph

A technology of network assets and layout methods, applied in the field of knowledge graph processing, can solve problems such as being unsuitable for scale, complexity and heterogeneous networks, and achieve the effect of improving layout speed and improving recognition.

Active Publication Date: 2022-07-01
CENT SOUTH UNIV
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] However, the above alternative methods also have some disadvantages, and are not suitable for heterogeneous networks formed by network asset graphs of various scales and generally high complexity

Method used

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  • A Layout Method of Network Asset Graph
  • A Layout Method of Network Asset Graph
  • A Layout Method of Network Asset Graph

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Embodiment Construction

[0044] The present invention will be described in further detail below with reference to the examples, but the embodiments of the present invention are not limited thereto.

[0045] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

[0046] As used herein, the terms "containing" or "including (including)" can be open, semi-closed, and closed. In other words, the term also includes "consisting essentially of," or "consisting of."

[0047] This application lays out the network asset map based on the traditional force guidance of SE-BH, which can increase the layout speed by about 80%, and at the same time improve the recognition of clusters in terms of visual effects, and reserve enough space for the inter-cluster structure, thereby The bridge structure is highlighted, allowing observers to quickly and accurately capture the core information a...

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Abstract

The invention discloses a layout method for a network asset graph. The layout method includes the following steps: S01, importing node and edge data of the network asset graph; S02, optimizing the layout speed based on quadtree information reuse; S03, within a cluster The spring force optimization of the edge; S04, the spring force optimization of the inner edge of the bridge; S05, the spring force optimization of the inter-cluster edge and the layout display of the network asset map. Compared with the traditional SE‑BH layout method, the present application can increase the layout speed by about 80%, and at the same time improve the recognition of the clusters in the visual effect, and reserve a large enough space for the inter-cluster structure, thereby highlighting the bridge structure, It is convenient for observers to quickly and accurately capture the core information and overall topology of the asset map, which is suitable for promotion and application.

Description

technical field [0001] The invention belongs to the technical field of knowledge graph processing, and in particular relates to a layout method of a network asset graph. Background technique [0002] The network asset graph is a complex heterogeneous network composed of various types of network assets and their associations. The scale of assets in the network asset graph varies, and there are even some large-scale network asset graphs consisting of thousands of assets. In view of this situation, facing the heterogeneous network formed by network asset graphs of different scales and generally high complexity, designing an appropriate layout method to display the network asset graphs intuitively and efficiently can allow observers to quickly and accurately Capturing the core information and overall topology of the asset map to form correct psychological cognition is a problem that needs to be solved for a long time. [0003] In the past 50 years, the most representative grap...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F30/18
CPCG06F30/18
Inventor 赵颖徐雅琦郭杰赵鑫焦双城陈运鹏周芳芳
Owner CENT SOUTH UNIV
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